2245043101 has 8 divisors (see below), whose sum is σ = 2567643264. Its totient is φ = 1922912880.

The previous prime is 2245043089. The next prime is 2245043111. The reversal of 2245043101 is 1013405422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2245043101 - 2³¹ = 97559453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2245043111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107185 + ... + 126406.

It is an arithmetic number, because the mean of its divisors is an integer number (320955408).

Almost surely, 2^2245043101 is an apocalyptic number.

It is an amenable number.

2245043101 is a deficient number, since it is larger than the sum of its proper divisors (322600163).

2245043101 is a wasteful number, since it uses less digits than its factorization.

2245043101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234971.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 2245043101 is about 47381.8857898248. The cubic root of 2245043101 is about 1309.4077117772.

Adding to 2245043101 its reverse (1013405422), we get a palindrome (3258448523).

The spelling of 2245043101 in words is "two billion, two hundred forty-five million, forty-three thousand, one hundred one".